Definition of WAKEFUL

Adjective : WAKEFUL

Source: WordNet 3.1

  • 1. (

    ) carefully observant or attentive; on the lookout for possible danger; "a policy of open-eyed awareness"; "the vigilant eye of the town watch"; "there was a watchful dignity in the room"; "a watchful parent with a toddler in tow" ;

  • 2. (

    ) (of sleep) easily disturbed; "in a light doze"; "a light sleeper"; "a restless wakeful night" ;

  • 3. (

    ) marked by full consciousness or alertness; "worked every moment of my waking hours" ;

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